Linux

The SPDY server built by Apache (Linux Mint + Apache2.2 setting up SSL/HTTPS/SPDY server) is quite uncomfortable, because Apache can only use version 2.2, and SPDY only supports 3, not 3.1. Therefore, Nginx is better. Run the following script to

It took two days. Monitoring the server with nagios 4.x lasts for about 3-4 months. I originally wanted to monitor a plot when I set up it, but I never got it out. Later, it was put on hold. A while ago, due to the performance issues of the server,

Preface This series will introduce a series of linux commands, but mainly translate the man manual above to give yourself a memory, it is also convenient for other children's shoes to view. ========================================================== =

When I was testing with a virtual machine today, I suddenly found that the Internet was disconnected. I remember that I had added a route before and restarted the network service. After careful consideration, it should be that the route to be added

Course connection: Basic command line BASH operations Shell 1. Shell is an intermediary between the user and the underlying operating system (usually the kernel). It is responsible for transmitting user commands and operations to the underlying

Http://www.cnblogs.com/xiaochaohuashengmi/archive/2011/10/08/2203153.html RPM is a RedHat Package Manager (RedHat Package management tool) similar to "Add/delete programs" in Windows" Binary and Source packages. The binary package can be directly

    Authentication of/root/Public Key logon for each SlaveServers. SlaveServer.conf glServerList= . . . . RSAPublicKeyBroadCast. #!/bin/ # $ : sshd port like : declare

SecureCRTIt is a terminal simulation program that supports SSH (SSH1 and SSH2). It is simply a software used to log on to UNIX or Linux server hosts in Windows. SecureCRT supports SSH and Telnet and rlogin protocols. SecureCRT is an ideal tool for

There are two types of scheduled tasks: one is not executed after the execution side, and the other is periodically executed.Scheduled tasks include scheduled tasks of the system and custom scheduled tasks.Scheduled tasks mean creating and managing

Linux header files#Include Function Definition int execl (const char * path, const char * arg ,...); the function description is execl (). The suffix "l" indicates list, that is, the parameter list. The first parameter path character Pointer Points

[Root @ yan-001 ~] # Uname-a # view the kernel/operating system/CPU information of the linux system information Command [root @ yan-001 ~] # Head-n 1/etc/issue # view the operating system version, is the number 1 is not the letter L [root @ yan-001 ~

1. Function Description Pipe (pipeline creation ):1) header file # include 2) define the function: int pipe (int filedes [2]);3) Function Description: pipe () creates an MPS queue and returns the file description words from the filedes array.Filedes

1. Change the current system time to January 1, 2014. 2. the/etc/inittab file is displayed on the split screen. More/etc/inittab 3. view the last 10 lines of the/etc/inittab file. View the basic file information of the/etc/inittab file. 4. Create

LsList segment is a frequently used command in Linux. Command Format:Ls args dir Args: Parameter; Dir: Directory. If it is omitted, it indicates the current directory; Common Parameters and descriptions are as follows:: -A [common] lists all files

First, familiarize yourself with the vsftp command: Run the following command to start vsftp: 1. service vsftpd start Restart vsftp: Www.111cn.net1. service vsftpd restart Add User: useradd-m 111cn. By default, a user 111cn is created in

Modify/etc/yum. repos. d/Centos-Base.repo # CentOS-Base.repo## The mirror system uses the connecting IP address of the client and the# update status of each mirror to pick mirrors that are updated to and# geographically close to the client. You

Minicom is easy to use, but sometimes it is not intuitive enough. We recommend that new users, especially those who are used to windows super terminals, use xgcom. The installation method is as follows: My system is Ubuntu 12.04 LTS 1. Download

Stat/etc/passwd to view the file information, The field Access time (Access time) file data is updated after each read, The field Chage time (Change time) file inode information is updated after each change The field Modify time (modification time)

Compile mysql5.6.16 in Centos 1. Download wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.16.tar.gztar -zxvf mysql-5.6.16.tar.gzcd mysql-5.6.16 2. Compile cmake \-DCMAKE_INSTALL_PREFIX=/data/apps/mysql5.6.16

Recently, we have to port android to the arm Development Board. Many problems, big and small, have been encountered. I am initially engaged in embedded development and do not know the root cause of the problem too well. But I should record it every